@article{largestepsizegradientdescentfornon, title = {Large Stepsize Gradient Descent for Non-Homogeneous Two-Layer Networks: Margin Improvement and Fast Optimization}, author = {Yuhang Cai and Jingfeng Wu and Song Mei and Michael Lindsey and Peter L. Bartlett}, year = {2024}, eprint = {2406.08654}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2406.08654v2}, }